From nobody Sun Sep 22 09:18:23 2024 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 05F66C433EF for ; Fri, 4 Feb 2022 12:55:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242841AbiBDMzw (ORCPT ); Fri, 4 Feb 2022 07:55:52 -0500 Received: from bhuna.collabora.co.uk ([46.235.227.227]:59352 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236192AbiBDMzt (ORCPT ); Fri, 4 Feb 2022 07:55:49 -0500 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id D7AA61F469E9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1643979348; bh=C4urODFZw7AtHIaxrvfdBAqahnpDdMVBAE6xBMu5TPc=; h=From:To:Cc:Subject:Date:From; b=T92LlZOAHSaRjlk14SGlbTbiQ2qznUnnPREWv2O84NkGuo0UIPHDbmW/Pms8SeIpe TUBm0sRvrdFxhpg4bb/KYYj80bZqesX99exRjxpf6sXlqDQDQmUF0qujOwJkThvRPr hbhuq3dx+bUHfr1BG2Ke71TgX1bHjxq+psEQau5SAMPLkNhCQtLhtnT3sdnTwHhYLu NiiZ+kZ29wDFf3+EMUtRkSEqiyCeNKabZ5SDOnpf9B4HhLrqELzhTbMGNkZbUcG0Nc +cTq5fJB7eO0TDEB+agYvxF9Kp25HEhIaSL4nMOWfBuzELk7L2iU27tmvqf7vz2t8U BQ3T3UfcMOd+A== From: AngeloGioacchino Del Regno To: yong.wu@mediatek.com Cc: krzysztof.kozlowski@canonical.com, matthias.bgg@gmail.com, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, AngeloGioacchino Del Regno Subject: [PATCH] memory: mtk-smi: Enable sleep ctrl safety function for MT8195 Date: Fri, 4 Feb 2022 13:55:43 +0100 Message-Id: <20220204125543.1189151-1-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Enable the sleep ctrl function to wait until all the queued commands are executed before suspending the LARBs, like done for MT8186. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Macpaul Lin --- drivers/memory/mtk-smi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c index c22acd3ddd10..86a3d34f418e 100644 --- a/drivers/memory/mtk-smi.c +++ b/drivers/memory/mtk-smi.c @@ -351,7 +351,8 @@ static const struct mtk_smi_larb_gen mtk_smi_larb_mt819= 2 =3D { =20 static const struct mtk_smi_larb_gen mtk_smi_larb_mt8195 =3D { .config_port =3D mtk_smi_larb_config_port_gen2_general, - .flags_general =3D MTK_SMI_FLAG_THRT_UPDATE | MTK_SMI_FLAG_SW= _FLAG, + .flags_general =3D MTK_SMI_FLAG_THRT_UPDATE | MTK_SMI_FLAG_SW= _FLAG | + MTK_SMI_FLAG_SLEEP_CTL, .ostd =3D mtk_smi_larb_mt8195_ostd, }; =20 --=20 2.33.1